Muhammad Muzzammil,, Muhammad Saeed Minhas, Jahanzeb Effendi, , Syed Jahanzeb, , Ayesha Mughal,, Abdul Qadir. (2017) QING-QI RICKSHAW: A BOON OR BANE FOR PUBLIC TRANSPORTATION? A STUDY OF ROAD TRAFFIC INJURY PATTERNS INVOLVING QING-QI RICKSHAWS IN KARACHI PAKISTAN, , Volume 29, Issue 2.